Authorities are looking for a man who robbed a Centerton bank and threatened to kill everyone inside.

Police Sgt. Cody Harper told the Arkansas Democrat-Gazette the man walked into First National Bank of Centerton just before 4 p.m. Monday and handed a teller a note demanding he be given $10,000 or he'd kill everyone.

Harper said he didn't show a gun, but said he had one in his pocket. No injuries were reported.

After the teller placed about $8,400 on the counter, the robber took the money and the note and left.

He is described as a man in his 20s with very pale skin.

The robber stood about 6 feet 3 inches tall and was wearing a hooded sweatshirt, dark glasses and red shorts.